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You can look up sites by REGISTRY_ID in frs, and get their location, etc."><meta property="og:description" content="This is a data.table snapshot version of the EPA FRS.
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      <img src="../logo.svg" class="logo" alt=""><h1>frs (DATA) EPA Facility Registry Service table of regulated sites</h1>
      <small class="dont-index">Source: <a href="https://github.com/USEPA/EJAM/blob/HEAD/R/data_frs.R" class="external-link"><code>R/data_frs.R</code></a></small>
      <div class="d-none name"><code>frs.Rd</code></div>
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    <div class="ref-description section level2">
    <p>This is a data.table snapshot version of the EPA FRS.
You can look up sites by REGISTRY_ID in frs, and get their location, etc.</p>
    </div>


    <div class="section level2">
    <h2 id="details">Details<a class="anchor" aria-label="anchor" href="#details"></a></h2>
    <p>This dataset can be updated by a package maintainer by using
frs_update_datasets() (which is not an exported function)</p>
<p>The definitions of active/inactive here are not quite the
same as used in ECHO. See attributes(frs) to see date created, etc.</p>
<p>Also, EJScreen has maps of EPA-regulated facilities of a few program types,
as provided here: <a href="https://www.epa.gov/ejscreen/ejscreen-map-descriptions#sites-reporting-to-epa" class="external-link">https://www.epa.gov/ejscreen/ejscreen-map-descriptions#sites-reporting-to-epa</a>
and for a table of acronym definitions
see https://www.epa.gov/sites/default/files/2021-05/frs_program_abbreviations_and_names.xlsx
and <a href="epa_programs_defined.html">epa_programs_defined</a></p><ul><li><p>Count of    all REGISTRY_ID rows:   Approx 7 million</p></li>
<li><p>Count of unique REGISTRY_ID values: Approx 4-5 million</p></li>
<li><p>Clearly inactive unique IDs:        Approx 1-2 million</p></li>
<li><p>Assumed   active unique IDs:        Approx 3 million</p></li>
<li><p>frs rows total:            Approx 2-3 million</p></li>
<li><p>frs_by_programid rows:     Approx 3-4 million</p></li>
<li><p>frs_by_naics rows:         Approx 700k</p></li>
<li><p>frs_by_sic rows:           Approx 700k</p></li>
</ul><p>Classes ‘data.table’ and 'data.frame'</p>
<p>colnames</p><ul><li><p>1, "lat"</p></li>
<li><p>2, "lon"</p></li>
<li><p>3, "REGISTRY_ID"</p></li>
<li><p>4, "PRIMARY_NAME"</p></li>
<li><p>5, "NAICS"</p></li>
<li><p>6, "SIC"</p></li>
<li><p>7, "PGM_SYS_ACRNMS"</p></li>
</ul></div>
    <div class="section level2">
    <h2 id="see-also">See also<a class="anchor" aria-label="anchor" href="#see-also"></a></h2>
    <div class="dont-index"><p><a href="epa_programs.html">epa_programs</a> <a href="epa_programs_defined.html">epa_programs_defined</a> <a href="frs_by_programid.html">frs_by_programid</a>  <a href="frs_by_naics.html">frs_by_naics</a> <a href="frs_by_sic.html">frs_by_sic</a></p></div>
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